M31 Andromeda Mosaic (Taman)

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: Andromeda Galaxy · M 110 · M 31 · M 32 · NGC 205 · NGC 206 · NGC 221 · NGC 224

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M31 Andromeda Mosaic

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M31 Andromeda Mosaic

M31 The Andromeda Galaxy, M32 and M110.

Taken nearly two years ago, this was originally a 6 part mosaic, but I decided to concentrate on the lower 4 panels for its first outing on Astrobin.

The image has been re-processed many times, each one better than the last and with better processing skills. I am so pleased with this version that I regret not adding the top 2 panels. I may revisit it when I have a few hours to spare!

Processed with SiriL, Photoshop CS6 and Starnet++. Mosaic stitched with Microsoft ICE.

Each panel: 8 x 240s with darks, flats and bias.

Taken using a stock Canon EOS 550D with no filters and my Celestron 11" SCT at f6.3.

Revised image - Finally fully reprocessed and completed the 6 part mosaic. I don't think I'll be doing this one again for a while!

Original
Final
B

B

Title: M31 6 Part Mosaic

Description: Missing parts now added.

Uploaded: ...

Siril Enthusiasts
UK Astro-Imaging
Messier Objects
Imaged with APT
IOptron CEM
ZWO ASI 294MC PRO
Schmidt-Cassegrain Telescope (SCT) Imagers

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	5198652
PixInsight job	O2XXT7NXYDX5U9PDBCUEWEW7Y7YWJFJR
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h41m30s.60
RA (top/left)	00h43m36s.72
RA (top/right)	00h43m17s.66
RA (bottom/right)	00h39m20s.22
RA (bottom/left)	00h39m43s.70

Dec (center)	+41°16′12″.3
Dec (top/left)	+40°44′23″.5
Dec (top/right)	+41°50′33″.1
Dec (bottom/right)	+41°48′09″.4
Dec (bottom/left)	+40°41′44″.5

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M31 Andromeda Mosaic

M31 Andromeda Mosaic

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Image Index:

Contribution Index (beta):

M31 Andromeda Mosaic

M31 Andromeda Mosaic

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

In these public groups

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